Fetch incremental updates. Store new state in V4Store.

chrome/browser/safe_browsing/services_delegate_impl.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/safe_browsing/services_delegate_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/safe_browsing_db/v4_local_database_manager.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace safe_browsing {
 
+#ifdef NDEBUG
 namespace {
 const base::Feature kSafeBrowsingV4LocalDatabaseManagerEnabled {
     "SafeBrowsingV4LocalDatabaseManagerEnabled",
     base::FEATURE_DISABLED_BY_DEFAULT
 };
 }  // namespace
+#endif
 
 // static
 std::unique_ptr<ServicesDelegate> ServicesDelegate::Create(
     SafeBrowsingService* safe_browsing_service) {
   return base::WrapUnique(
       new ServicesDelegateImpl(safe_browsing_service, nullptr));
 }
 
 // static
 std::unique_ptr<ServicesDelegate> ServicesDelegate::CreateForTest(
@@ skipping 141 matching lines @@
   if (v4_local_database_manager_.get()) {
     v4_local_database_manager_->StopOnIOThread(shutdown);
   }
 }
 
 V4LocalDatabaseManager* ServicesDelegateImpl::CreateV4LocalDatabaseManager() {
   return new V4LocalDatabaseManager(SafeBrowsingService::GetBaseFilename());
 }
 
 bool ServicesDelegateImpl::IsV4LocalDatabaseManagerEnabled() {
+#ifndef NDEBUG
+  return true;
+#else
   return base::FeatureList::IsEnabled(
       kSafeBrowsingV4LocalDatabaseManagerEnabled);
+#endif
 }
 
 }  // namespace safe_browsing